/* :root variables not repeated here if they are in critical-css or only used by non-critical elements */
/* More specific root variables for non-critical elements can be added if needed */
:root {
    /* Copied from original, some might be redundant if already in critical, but safe to have them all */
    --color-black: #000000;
    --color-darkest-gray: #1a1a1a;
    --color-dark-gray: #2c2c2c; 
    --color-medium-gray: #555555;
    --color-light-gray: #888888;
    --color-lighter-gray: #cccccc;
    --color-lightest-gray: #f0f0f0;
    --color-off-white: #f7f9fa; 
    --color-white: #ffffff;

    --text-primary: var(--color-dark-gray);
    --text-secondary: var(--color-medium-gray);
    --text-on-dark: var(--color-lightest-gray);
    --text-accent: var(--color-darkest-gray);

    --bg-primary: var(--color-white);
    --bg-secondary: var(--color-off-white);
    --bg-dark: var(--color-darkest-gray);

    --border-color: var(--color-lighter-gray);
    --shadow-color: rgba(0, 0, 0, 0.07); 
    --shadow-hover-color: rgba(0, 0, 0, 0.12); 

    --button-bg: var(--color-dark-gray);
    --button-text: var(--color-white);
    --button-hover-bg: var(--color-black);

    --status-em-obras-bg: #e67e22; 
    --status-entregue-bg: #2ecc71; 
    --status-text: var(--color-white);

    --highlight-verticalizada: var(--color-lightest-gray); /* Cor original, pode não ser mais usada diretamente */
}

/* Styles NOT in critical CSS, or full definitions if only partial was critical */
h1, h2, h3, h4 {
    color: var(--text-accent);
    margin-bottom: 0.8em;
    font-weight: 600;
    line-height: 1.3;
}
h1 { font-size: 2.8em; font-weight: 700; } /* General H1, Hero H1 is in critical */
h2 {
    font-size: 2.2em;
    text-align: center;
    margin-bottom: 1.5em;
    padding-bottom: 0.7em;
    position: relative;
}
h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-dark-gray);
}
h3 { font-size: 1.6em; }
h4 { font-size: 1.2em; color: var(--text-primary); }
p { margin-bottom: 1.2em; color: var(--text-secondary); }
a { text-decoration: none; color: var(--text-primary); transition: color 0.3s ease; }
a:hover { color: var(--color-black); }

section { padding: 80px 0; overflow: hidden; position: relative; }
section:nth-of-type(even) { background-color: var(--bg-secondary); }
/* section#hero padding is in critical */

.logo img:hover { transform: scale(1.03); }
nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-dark-gray);
    transition: width 0.3s ease-in-out;
}
nav ul li a:hover, nav ul li a.active { color: var(--color-black); }
nav ul li a:hover::after, nav ul li a.active::after { width: 100%; }

/* START: MODIFIED HERO HIGHLIGHT STYLES */
#hero h1 .highlight-word {
    position: relative; /* Necessário se formos usar pseudo-elementos para animação mais complexa no futuro */
    display: inline-block; /* Para que padding e background funcionem como um bloco */
    background-color: var(--color-white);
    color: var(--color-darkest-gray); /* Texto escuro no fundo branco */
    padding: 0.05em 0.4em; /* Ajuste o padding para o visual desejado (top/bottom, left/right) */
    border-radius: 5px; /* Cantos levemente arredondados */
    text-shadow: none; /* Remove a sombra de texto do H1 principal apenas nesta palavra */
    
    /* Animação de aparição */
    clip-path: inset(0 100% 0 0); /* Começa "cortado" da direita para a esquerda */
    animation: reveal-highlight-word 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards 0.5s; /* nome, duração, timing-function, fill-mode, delay */
    /* cubic-bezier(0.77, 0, 0.175, 1) é um easing "agressivo" e suave */
}

@keyframes reveal-highlight-word {
    to {
        clip-path: inset(0 0 0 0); /* Totalmente revelado */
    }
}

/* REMOVED OLD UNDERLINE ANIMATION */
/* #hero h1 .highlight-word::after { ... } */
/* @keyframes underline-animation { ... } */
/* END: MODIFIED HERO HIGHLIGHT STYLES */

.btn:hover { /* Hero button hover is non-critical for first paint */
    background-color: var(--button-hover-bg);
    color: var(--button-text);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.btn-secondary:hover { /* Hero button hover */
    background-color: var(--color-white);
    color: var(--color-dark-gray);
}

#abordagem { position: relative; z-index: 5; } 
#abordagem .container > p {
    text-align: center;
    font-size: 1.1em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.approach-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.feature-item {
    padding: 25px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform 0.3s, box-shadow 0.3s;
}
.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-hover-color);
}
.feature-item i {
    font-size: 2.5em;
    color: var(--color-dark-gray);
    margin-bottom: 15px;
    display: block;
}

#etapas-servicos .service-step {
    background-color: var(--bg-primary);
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 20px var(--shadow-color);
    text-align: left;
    display: flex;
    gap: 25px;
    align-items: flex-start;
    transition: transform 0.3s, box-shadow 0.3s;
}
#etapas-servicos .service-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-hover-color);
}

/* --- Nossos Serviços (Grid + Modal) --- */
.section-subtitle {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 40px;
    color: var(--text-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.service-card {
    appearance: none;
    background: var(--bg-primary);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px;
    padding: 22px;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 6px 18px var(--shadow-color);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: inherit;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px var(--shadow-hover-color);
    border-color: rgba(0,0,0,0.12);
}

.service-card:focus-visible {
    outline: 2px solid rgba(0,0,0,0.5);
    outline-offset: 3px;
}

.service-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.08);
    margin-bottom: 6px;
}

.service-card-icon i {
    font-size: 1.35em;
    color: var(--color-dark-gray);
}

.service-card h3 {
    margin: 0;
}

.service-card p {
    margin: 0;
    color: var(--text-secondary);
}

.service-card-cta {
    margin-top: auto;
    font-weight: 600;
    color: var(--color-darkest-gray);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-modal-content {
    max-width: 980px;
}

.service-modal-header {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.service-modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.10);
    flex: 0 0 56px;
}

.service-modal-icon i {
    font-size: 1.4em;
    color: var(--color-dark-gray);
}

.service-modal-titles h2 {
    margin: 0;
}

.service-modal-intro {
    margin: 6px 0 0;
    color: var(--text-secondary);
}

.service-items-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.service-item-card {
    background: var(--bg-primary);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px;
    padding: 14px;
}

.service-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.08);
    margin-bottom: 10px;
}

.service-item-icon i {
    color: var(--color-dark-gray);
}

.service-item-card h4 {
    margin: 0 0 6px;
    font-size: 1.02em;
}

.service-item-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95em;
    line-height: 1.35;
}

.service-compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.service-feature-list {
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--text-secondary);
}

.service-feature-list li {
    margin-bottom: 8px;
}

@media (max-width: 980px) {
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .service-items-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .service-items-grid {
        grid-template-columns: 1fr;
    }
    .service-compare-grid {
        grid-template-columns: 1fr;
    }
}
.service-step .icon-container {
    font-size: 2.5em;
    color: var(--color-dark-gray);
    padding-top: 5px;
    flex-shrink: 0;
}
.service-step .text-container h3 {
    margin-top: 0;
    color: var(--color-darkest-gray);
}
.service-step .text-container h3 .step-number {
    display: inline-block;
    background-color: var(--color-dark-gray);
    color: var(--color-white);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 0.7em;
    margin-right: 10px;
    font-weight: bold;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.portfolio-item {
    background-color: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    position: relative;
}
.portfolio-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 10px 30px var(--shadow-hover-color);
}
.portfolio-item-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8em;
    font-weight: bold;
    color: var(--status-text);
    z-index: 1;
}
.status-em-obras { background-color: var(--status-em-obras-bg); }
.status-entregue { background-color: var(--status-entregue-bg); }
.portfolio-item img { /* Ensure width/height match HTML attributes for CLS */
    width: 100%; 
    height: 240px; 
    object-fit: cover;
    display: block;
    filter: grayscale(50%);
    transition: filter 0.3s;
}
.portfolio-item:hover img { filter: grayscale(0%); }
.portfolio-item-content {
    padding: 20px;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.portfolio-item-content h3 {
    font-size: 1.4em;
    margin-bottom: 8px;
    margin-top: 5px;
}
.portfolio-item-content .services-list {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-bottom: 15px;
    list-style: none;
    padding: 0;
}
.portfolio-item-content .services-list li { margin-bottom: 3px; }
.portfolio-item-content .view-project-btn {
    color: var(--color-dark-gray);
    font-weight: bold;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 10px;
    display: inline-block;
}
.portfolio-item-content .view-project-btn:hover { color: var(--color-black); }

.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.85);
    padding-top: 5vh; 
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}
.modal.active {
    display: flex; 
    align-items: center;
    justify-content: center;
    opacity: 1;
}
.modal-content {
    background-color: var(--bg-primary);
    margin: auto; 
    padding: 35px;
    border: none;
    width: 90%;
    max-width: 800px;
    border-radius: 10px;
    position: relative;
    text-align: left;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    transform: scale(0.95);
    transition: transform 0.3s ease-in-out;
}
.modal.active .modal-content { transform: scale(1); }
.modal-content h2 {
    text-align: left;
    font-size: 1.8em;
    padding-bottom: 0;
    margin-bottom: 15px;
}
.modal-content h2::after { display: none; } 
.modal-content strong { color: var(--text-primary); }
.close-button {
    color: var(--color-light-gray);
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 40px;
    font-weight: bold;
    transition: color 0.3s;
    line-height: 1;
    z-index: 10;
}
.close-button:hover, .close-button:focus {
    color: var(--color-dark-gray);
    text-decoration: none;
    cursor: pointer;
}
.carousel-container {
    position: relative;
    width: 100%;
    max-height: 450px; 
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 25px;
}
.carousel-images {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%; 
}
.carousel-images img {
    width: 100%;
    height: 100%; 
    object-fit: cover; 
    flex-shrink: 0;
}
.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    z-index: 5;
    font-size: 1.5em;
    border-radius: 4px;
    transition: background-color 0.3s;
}
.carousel-button:hover { background-color: rgba(0, 0, 0, 0.8); }
.prev { left: 10px; }
.next { right: 10px; }

#diferenciais ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
    text-align: left;
}
#diferenciais li {
    background: var(--bg-primary);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    min-height: 180px;
}
#diferenciais li:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-hover-color);
}
#diferenciais li i {
    font-size: 2em;
    color: var(--color-dark-gray);
    margin-top: 3px;
    flex-shrink: 0;
}
#diferenciais li strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-accent);
}
#diferenciais li p { font-size: 0.95em; }

#atuacao .content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center; 
    gap: 30px;
    text-align: left;
}
#atuacao .text-content { max-width: 600px; }
#atuacao .map-container {
    width: 100%;
    max-width: 450px;
    height: 350px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow-color);
}
#atuacao .map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}
@media (min-width: 769px) {
    #atuacao .content-wrapper {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    #atuacao .text-content {
        flex: 1;
        padding-right: 30px;
    }
    #atuacao .map-container {
        flex-basis: 450px;
        flex-shrink: 0;
    }
}

.insights-grid, .tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: left;
}
.insight-item, .tool-item {
    background: var(--bg-primary);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.insight-item:hover, .tool-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-hover-color);
}
.insight-item h3, .tool-item h3 {
    font-size: 1.4em;
    color: var(--text-accent);
}
.insight-item .read-more {
    margin-top: auto; 
    padding-top: 15px;
    color: var(--color-dark-gray);
    font-weight: bold;
    display: inline-block;
}
.insight-item .read-more:hover { color: var(--color-black); }

.tool-item i {
    font-size: 2.2em;
    color: var(--color-dark-gray);
    margin-bottom: 15px;
    display: block;
    text-align: center;
}
.tool-item h3 { text-align: center; }
.tool-item p {
    text-align: center;
    font-size: 0.9em;
    min-height: 50px; 
}
.tool-item .tool-link { 
    background-color: var(--button-bg); 
    color: var(--button-text) !important; 
    padding: 10px 20px; 
    border-radius: 5px; 
    text-transform: uppercase; 
    font-weight: bold; 
    transition: background-color 0.3s, transform 0.2s; 
    display: block; 
    width: fit-content; 
    margin: 15px auto 0 auto; 
    text-align: center; 
}
.tool-item .tool-link:hover { 
    background-color: var(--button-hover-bg); 
    color: var(--button-text) !important; 
    transform: translateY(-2px); 
}
.tool-link-soon {
    background-color: var(--color-light-gray) !important;
    color: var(--color-medium-gray) !important;
    cursor: not-allowed;
    pointer-events: none; 
}
.tool-link-soon:hover {
    background-color: var(--color-light-gray) !important;
    transform: translateY(0); 
}


#contato {
    background-color: var(--bg-dark);
    color: var(--text-on-dark);
}
#contato h2 { color: var(--color-white); }
#contato h2::after { background-color: var(--color-white); }
#contato .contact-info p {
    font-size: 1.1em;
    margin-bottom: 25px;
    color: var(--color-lighter-gray);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center; 
}
.contact-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}
.contact-links a {
    background-color: var(--color-white);
    color: var(--color-dark-gray);
    padding: 15px 25px;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s, transform 0.2s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.contact-links a:hover {
    background-color: var(--color-lightest-gray);
    color: var(--color-black);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.contact-links a i { font-size: 1.3em; }

footer {
    background-color: var(--color-darkest-gray);
    color: var(--color-light-gray);
    text-align: center;
    padding: 40px 0;
}
footer p {
    margin-bottom: 8px;
    color: var(--color-light-gray);
    font-size: 0.95em;
}
.footer-social-links a {
    color: var(--color-light-gray);
    margin: 0 12px;
    font-size: 1.6em;
    transition: color 0.3s, transform 0.3s;
    display: inline-block; 
}
.footer-social-links a:hover {
    color: var(--color-white);
    transform: scale(1.1);
}
footer .fa-heart { color: var(--color-light-gray); } 

/* Responsive styles (some already in critical, these are additional/overrides) */
@media (max-width: 992px) {
    h1 { font-size: 2.5em; }
    h2 { font-size: 2em; }
    .approach-features { grid-template-columns: 1fr; }
    #diferenciais li { min-height: auto; }
    nav ul li { margin-left: 20px;} 
    nav ul li a { font-size: 0.9em;}
}

@media (max-width: 768px) {
    nav ul li { margin-left: 28px;} 
    nav ul li a { font-size: 0.95em;} 
    nav ul li a::after { left: 50%; transform: translateX(-50%); } 
    
    h1 { font-size: 2.2em; }
    h2 { font-size: 1.8em; }
    #etapas-servicos .service-step {
        flex-direction: column;
        gap: 15px;
    }
    .service-step .icon-container {
        margin-bottom: 10px;
        text-align: center;
        width: 100%;
    }
    .portfolio-grid, #diferenciais ul, .insights-grid, .tools-grid {
        grid-template-columns: 1fr;
    }
    .carousel-button {
        padding: 8px 12px;
        font-size: 1.2em;
    }
    #atuacao .map-container { 
        max-width: 100%; 
        height: 300px;
    }
}

@media (max-width: 480px) {
    body { font-size: 15px; }
    #hero { min-height: 80vh; } 
    .contact-links { gap: 15px; }
    .contact-links a { 
        padding: 12px 22px; 
        font-size: 0.9em; 
        width: 100%; 
        max-width: 300px; 
        justify-content: center; 
    }
    .modal-content {
        width: 95%;
        padding: 25px;
    }
    .modal-content h2 { font-size: 1.5em; }
}